id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4773094,2287555,plaintiff,Sudbery,John,,586083,"Sudbery, John, of Langton, parson",0 4773095,2287555,defendant,Reve,John,mercer,587460,"Reve, John, of Sudbury, Suff, mercer",0